Breadcrumbs of index notes to file

[nick-at-day]

New to JS and relatively new to Obsidian, but I recently put this together as my first bit of code and was excited for it. Let me know if anyone has some thoughts on better ways of accomplishing stuff like this in the future.

Intended usage is generating a series of breadcrumb links to index files at the top of a note, assuming an index file is named 00_'directory name' and located in each directory above. If none exist, a hanging link is generated for future page creation.

Also, my "systems" folders (i.e., templates folders, periodic notes, etc.) have a "000" prefix, so I included conditional logic to detial with that as well.

<%*
let sourceName = (tp.file.title); 
let n = sourceName.length; 
let pathName = (tp.file.path (relative = true));
let firstOut = pathName.slice(0,-(n+4));
let firstPos = firstOut.indexOf("/");
	if (firstPos ==-1) {;
		let systems = firstOut.startsWith("000");
		if (systems ==true){;
		tR += "[[";
		tR += firstOut;
		tR += "]] >>";
		}else{;
		tR += "[[00_";
		tR += firstOut;
		tR += "]] >>"};
	}else{;
		while (firstPos !==-1){;
			let remainderPos = firstOut.indexOf("/");
			if (remainderPos==-1){remainderPos = firstOut.length};
			let out = firstOut;
			let indexPrefix = "00_"
			let remainderLess = firstOut.slice(0,(remainderPos));
			remainderLess = indexPrefix.concat(remainderLess);
			if (remainderLess ==(tp.file.title)){break};
			tR += "[[";
			tR += remainderLess;
			tR += "]] >> ";
			firstPos = out.indexOf("/");
			firstOut = out.slice(firstPos+1);
	}};
%>

[zubayrali]

This is so cool, thanks very useful

[floris-max]

<%*
let sourceName = tp.file.title; // Título del archivo actual
let pathName = tp.file.path(true); // Ruta relativa del archivo actual
let result = ""; // Inicializar el resultado final

console.log("Título del archivo:", sourceName);
console.log("Ruta relativa:", pathName);

// Eliminar el nombre del archivo y limpiar la ruta
let firstOut = pathName.slice(0, -(sourceName.length + 3)).replace(/\/$/, ""); // Quitar ".md" y el último "/"
console.log("Ruta sin el nombre del archivo:", firstOut);

// Dividir la ruta en segmentos
let segments = firstOut.split("/").filter(segment => segment.trim() !== "");
console.log("Segmentos encontrados:", segments);

// Procesar cada segmento
segments.forEach(segment => {
    // Formatear el segmento con un prefijo
    let formattedSegment = segment.startsWith("000")
        ? `[[${segment}]]`
        : `[[00_${segment}]]`;

    // Añadir al resultado
    result += formattedSegment + " >> ";
});

// Eliminar el separador extra " >> " al final
if (result.endsWith(" >> ")) {
    result = result.slice(0, -4);
}

// Mostrar el resultado final en consola
console.log("Resultado final:", result);

// Retornar el resultado para la inserción
%><% result %>